################################################################################
#
# Pseudopotentials of Goedecker, Teter and Hutter (GTH)
# optimized for the exchange-correlation functional of
# Perdew-Burke-Ernzerhof (PBE).
#
################################################################################
#
# potentials for Kim-Gordon and Polarizable-Force-Field codes
#
# both LOCAL gth potentials and effective local potentials (ELP) are supported
################################################################################
#
# effective local  potential 
# the analytical form is very similar to the GTH one.    
# Instead of a single alpha for the exponents of the
# gaussian functions, a vector of alpha(nexp) is defined
# The exponent in erf is alpha(1)=alphacore
# 
# ------------------------------------
#
# Element symbol  Name of the potential  Alias names
#               FORMAT:
# qeff (real):  Effective charge of the nucleus
# alphacore (real): Gaussian function exponent for the core charge alpha
# nexp(integer) : number of different exponents (alphas)
# alpha(1)   ncoefs(1)    c(1,1)  c(1,2)  c(1,3)  c(1,4) 
# alpha(2)   ncoefs(2)    c(2,1)  c(2,2)  c(2,3)  c(2,4) 
# .....................................................
# alpha(nexp)   ncoefs(nexp)    c(nexp,1)  c(nexp,2)  c(nexp,3)  c(nexp,4) 
#
################################################################################
#
################################################################################
#
LI GTH-PADE GTH-LDA GTH
    3
     0.40000000    4   -14.03486849     9.55347627    -1.76648817     0.08436998
    0
#
I GTH-PADE GTH-LDA GTH
    2    5
         0.63883328     2    5.276795596472  1.143023343025 
    0
#
LI ELP-PADE ELP-LDA ELP
    3.0
    3.125
    1
     3.12500000    4   -14.03486849     9.55347627    -1.76648817     0.08436998
#
I ELP-PADE ELP-LDA ELP
   7.0          
    1.301330403980
    2        
      1.301330403980   2       -17.124521696970  -.000236421301
      1.159802295585   1        22.670665263710
#
